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Dell 15 - 3549 owner manual

Models: 15 - 3549

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5.Remove the screws that secure the display hinges to the display assembly. Then, lift and remove the display hinges away from the display assembly.

6.Remove the screws securing the display panel to the display assembly. Then, flip the display panel to access the cables underneath.

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Dell 15 - 3549 owner manual

Contents

Dell Vostro 15 Owners Manual Regulatory Model P45F Regulatory Type P45F001Notes, Cautions, and Warnings 1 Working on Your Computer 2 Removing and Installing ComponentsContents 3 System Setup 4 Diagnostics5 Specifications 6 Contacting DellConnecting the Power Adapter Working on Your ComputerSystem Overview Front and Back ViewBefore Working Inside Your Computer Recommended Tools Turning Off Your ComputerAfter Working Inside Your Computer Removing and Installing Components Removing the BatteryInstalling the Battery Installing the Optical DriveRemoving the Access Panel Removing the Optical DriveInstalling the Access Panel Removing the Hard DriveInstalling the Hard Drive Removing the Memory ModuleInstalling the WLAN Card Installing the Memory ModuleRemoving the WLAN Card Removing the Keyboard Installing the Keyboard Removing the Palmrest Assembly 2. Remove the Battery 3. Remove the access panel4. Once done the folds should look as shown below 4. Remove the keyboardb. Lift the touchpad and power cables from locking tab 6. Perform the following steps as shown in the illustrationc. Remove the screws from inside the keyboard cavity 7. Perform the following steps as shown in the illustrationInstalling the Palmrest Assembly Removing the Battery ConnectorInstalling the Battery Connector Removing the Coin-Cell BatteryInstalling the Coin-cell battery Removing the Optical Drive Connector1. Insert the coin-cell battery and press to lock 2. Install 2. RemoveInstalling the Optical Drive Connector Removing the Input/Output I/0 BoardInstalling the Input/Output I/O Board 2. Connect the I/O board cable to the system board 3. Install4. Lift the I/O board from the computer 1. Insert the I/O board into the chassisRemoving the Speakers Installing the Speakers Removing the System BoardInstalling the System Board Removing the Display Assembly Page Installing the Display Assembly Removing the Camera Installing the Camera Removing the HeatsinkInstalling the Heatsink Assembly Removing the Power ConnectorInstalling the Power Connector Boot Sequence System SetupNavigation Keys Table 1. Navigation Keys System Setup OptionsTable 2. Main Options Table 3. Advanced Options Enable or disable the Default Enabledpower supply to the on Enable or disable theTable 5. Boot Options This field displays if an HDD password is set for thisTable 4. Security Options System and Setup Password Updating the BIOSPassword Type Assigning a System Password and Setup Password Deleting or Changing an Existing System and/or Setup PasswordDiagnostics Enhanced Pre-Boot System Assessment ePSA DiagnosticsPower Status Lights Device Status LightsSpecifications SpecificationsTable 13. Ports and Connectors Table 9. AudioTable 10. Video Table 11. CameraTable 15. Keyboard Table 14. DisplayTable 16. Touchpad Table 18. AC Adapter Table 17. BatteryTable 19. Physical Table 20. Environmental Contacting Dell Contacting Dell